DE4437613A1 - Hilfskraftlenkung für Kraftfahrzeuge - Google Patents

Hilfskraftlenkung für Kraftfahrzeuge

Info

Publication number
DE4437613A1
DE4437613A1 DE4437613A DE4437613A DE4437613A1 DE 4437613 A1 DE4437613 A1 DE 4437613A1 DE 4437613 A DE4437613 A DE 4437613A DE 4437613 A DE4437613 A DE 4437613A DE 4437613 A1 DE4437613 A1 DE 4437613A1
Authority
DE
Germany
Prior art keywords
steering
gear
servo motor
power steering
pinion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE4437613A
Other languages
German (de)
English (en)
Inventor
Andreas Braun
Dieter Elser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE4437613A priority Critical patent/DE4437613A1/de
Priority to EP95116233A priority patent/EP0708012B1/fr
Priority to ES95116233T priority patent/ES2106610T3/es
Priority to DE59500362T priority patent/DE59500362D1/de
Publication of DE4437613A1 publication Critical patent/DE4437613A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE4437613A 1994-10-21 1994-10-21 Hilfskraftlenkung für Kraftfahrzeuge Withdrawn DE4437613A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4437613A DE4437613A1 (de) 1994-10-21 1994-10-21 Hilfskraftlenkung für Kraftfahrzeuge
EP95116233A EP0708012B1 (fr) 1994-10-21 1995-10-14 Direction assistée pour véhicules à moteur
ES95116233T ES2106610T3 (es) 1994-10-21 1995-10-14 Direccion asistida para vehiculos a motor.
DE59500362T DE59500362D1 (de) 1994-10-21 1995-10-14 Hilfskraftlenkung für Kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437613A DE4437613A1 (de) 1994-10-21 1994-10-21 Hilfskraftlenkung für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DE4437613A1 true DE4437613A1 (de) 1996-04-25

Family

ID=6531326

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4437613A Withdrawn DE4437613A1 (de) 1994-10-21 1994-10-21 Hilfskraftlenkung für Kraftfahrzeuge
DE59500362T Expired - Fee Related DE59500362D1 (de) 1994-10-21 1995-10-14 Hilfskraftlenkung für Kraftfahrzeuge

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59500362T Expired - Fee Related DE59500362D1 (de) 1994-10-21 1995-10-14 Hilfskraftlenkung für Kraftfahrzeuge

Country Status (3)

Country Link
EP (1) EP0708012B1 (fr)
DE (2) DE4437613A1 (fr)
ES (1) ES2106610T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012004040A1 (de) 2012-03-02 2012-09-20 Daimler Ag Elektromechanische Hilfskraftlenkung und Verfahren zum Betrieb einer elektromechanischen Hilfskraftlenkung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085645A (en) * 1959-07-15 1963-04-16 Ford Motor Co Power steering system
DE2918975C2 (de) * 1979-05-11 1982-10-21 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
DE3635699A1 (de) * 1985-11-02 1987-05-07 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge
EP0309460B1 (fr) * 1986-05-14 1990-02-07 ZF FRIEDRICHSHAFEN Aktiengesellschaft Direction assistee pour vehicules a moteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151996B (en) * 1983-12-09 1987-04-23 Trw Cam Gears Ltd Power assisted steering system
US4638837A (en) * 1984-11-13 1987-01-27 Allied Corporation Electro/pneumatic proportional valve
EP0225993A1 (fr) * 1985-11-02 1987-06-24 ZF FRIEDRICHSHAFEN Aktiengesellschaft Direction assistée pour véhicules à moteur
JPH0822674B2 (ja) * 1987-04-07 1996-03-06 日野自動車工業株式会社 電動式パワーステアリング

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085645A (en) * 1959-07-15 1963-04-16 Ford Motor Co Power steering system
DE2918975C2 (de) * 1979-05-11 1982-10-21 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
DE3635699A1 (de) * 1985-11-02 1987-05-07 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge
EP0309460B1 (fr) * 1986-05-14 1990-02-07 ZF FRIEDRICHSHAFEN Aktiengesellschaft Direction assistee pour vehicules a moteur

Also Published As

Publication number Publication date
EP0708012B1 (fr) 1997-07-09
ES2106610T3 (es) 1997-11-01
EP0708012A1 (fr) 1996-04-24
DE59500362D1 (de) 1997-08-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee